WifiHandwritePad (無線手寫板) enables your Android mobile phone to be a handwrite pad for Windows and Linux (Ubuntu 12.04, Fedora 17) PC. You can write on the phone and the recognized character will be sent to PC through Wifi connection. On PC, the received character will be sent to the current focus application (e.g. Notepad). The recognition method depends on the phone build-in IME, and is independent of language.

Please try the Free version (WifiHandwritePadFree) before purchase Pro version (WifiHandwritePadPro).

To use WifiHandwritePad, you need a Wifi enabled PC running the WifiHandwritePadServer program, and a WifiHandwritePad App running on Android device. Please refer to PC Installation Guide for WifiHandwritePadServer installation.

After installation, turn on Wifi and run WifiHandwritePadServer on PC. Press the “Start” button to start the server. In this example, we launch “Notepad” (or other applications) to receive characters from the Android device, after connected.

On Android, start WifiHandwritePadFree App, input the IP address and then press “Connect” button. If everything works fine, you will see green icons on the App as well as PC server program. The green icon is an indicator of successful connection. Now, character input on the Android device will be sent to the PC application, Notepad, in this example. Enjoy WifiHandwritePad.

For more information, please refer to Connection Guide, User Manual and FAQ

Download PC software

C# version
Windows® 8, 7 with Wifi connection

JavaTM version
Linux, Windows® 8, 7, Vista, 2000, XP with Wifi/Ethernet connection

v1.2.0.3: Fixed CR+LF ('\r' + '\n') issue

v1.06: Supported Windows 8
v1.05: Supported Java 1.7 (64-bit) on Windows and Linux
v1.03: Server program can be launched by "guest" account on Linux
v1.02: Fixed CR+LF ('\r' + '\n') issue

Download Android Apps

Wifi Handwrite Pad Pro

Wifi Handwrite Pad Free

Download Document

PC Installation Guide

Connection Guide

User Manual


Comparison between WifiHandwritePadPro and WifiHandwritePadFree version




Password protect



Time limit


30 days

Number of character send






System requirements



Operation systems:
C#: Windows® 8, 7 Home Premium or above
Java: Windows® 8, 7, Vista, 2000, XP, Linux(Ubuntu 12.04, Fedora 17)

AndroidTM version 2.1 or above

C#: Wifi device which is certified for Windows® 8, 7
Java: Wifi and/or Ethernet connection

Screen size: minimum 320 x 240

.Net Framework 4 (refer to http://msdn.microsoft.com/en-us/library/8z6watww.aspx for more information)
Java 1.7 (refer to http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html for more information)

Build-in Chinese input method of handwrite recognition

Tested devices
1. Samsung Gio (S5660)
2. Samsung Galaxy S II (I9100)

JavaTM is a trademark of Oracle (http://www.oracle.com)
Windows® is a trademark of Microsoft (http://www.microsoft.com)
TM is a trademark of Google Inc (http://www.google.com)